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Puerto Rico

$98+ Cheap flights from Louisiana to Puerto Rico

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SJU
ene. 8 — ene. 151
jue. 1/8
jue. 1/15
1 adult, Economy
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Cheap flight deals from Louisiana to Puerto Rico

Cheapest flights from Louisiana to Puerto Rico
Explore the most affordable flight options available from Louisiana to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 9, 2025.

This CheapOair deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/1410:20 amMSY - SJU
1 stop22h 27mFrontier
sáb. 12/209:58 pmSJU - MSY
1 stop11h 21mFrontier
Deal found 12/8$303
This Cheapflightsfares deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/233:10 pmMSY - SJU
1 stop4h 55mSpirit Airlines
vie. 12/264:10 amSJU - MSY
1 stop6h 07mSpirit Airlines
Deal found 12/9$305
This Cheapflightsfares deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/226:40 amMSY - SJU
1 stop13h 25mSpirit Airlines
lun. 12/294:55 pmSJU - MSY
1 stop9h 00mSpirit Airlines
Deal found 12/8$310
This Super.com deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/256:40 amMSY - SJU
1 stop13h 25mSpirit Airlines
sáb. 12/274:10 amSJU - MSY
1 stop6h 37mSpirit Airlines
Deal found 12/8$311
This Mytrip deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/136:04 amMSY - SJU
3 stops31h 51mSpirit Airlines
lun. 12/155:00 pmSJU - MSY
1 stop7h 50mSpirit Airlines
Deal found 12/7$312
This Cheapflightsfares deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/225:05 amMSY - SJU
1 stop7h 15mSpirit Airlines
sáb. 12/274:10 amSJU - MSY
1 stop6h 37mSpirit Airlines
Deal found 12/7$313
This Priceline deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/121:52 pmMSY - SJU
1 stop10h 58mFrontier
sáb. 12/133:55 amSJU - MSY
1 stop11h 12mFrontier
Deal found 12/9$314
This Kiwi.com deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/146:20 amMSY - SJU
1 stop28h 12mMultiple Airlines
sáb. 1/178:00 amSJU - MSY
2 stops13h 41mMultiple Airlines
Deal found 12/7$315
This Kiwi.com deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/296:40 amMSY - SJU
1 stop27h 49mMultiple Airlines
mié. 1/78:08 pmSJU - MSY
1 stop27h 21mMultiple Airlines
Deal found 12/7$316
This Kiwi.com deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/223:10 pmMSY - SJU
1 stop19h 19mMultiple Airlines
lun. 1/55:22 pmSJU - MSY
1 stop26h 28mMultiple Airlines
Deal found 12/7$318
This CheapOair deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/1410:20 amMSY - SJU
1 stop22h 27mFrontier
mié. 1/72:29 amSJU - MSY
1 stop9h 11mFrontier
Deal found 12/7$319
This Frontier deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/121:52 pmMSY - BQN
1 stop11h 06mFrontier
sáb. 12/133:55 amBQN - MSY
1 stop11h 12mFrontier
Deal found 12/8$377

Find flight deals from Louisiana to Puerto Rico

Keep the following information in mind while searching for Louisiana to Puerto Rico flight deals. Data was last updated diciembre 9, 2025.

Round-trip from

$195
(United Airlines)

One-way from

$98
(United Airlines)

Popular in

December

Cheapest in

January

Average price

$595
From Louisiana to Puerto Rico
Search Deals
One-way flight from Louisiana to Puerto Rico
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($58 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisiana to Puerto Rico that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 9, 2025.
Use the filters below to find and compare flights from Louisiana to Puerto Rico that are best for you.

Fly from

Louisiana

Fly to

Puerto Rico

Route

Depart

Return

Price

New OrleansAguadilla

MSY - BQN

MSYBQN

New Orleans Louis Armstrong

lun. 2/2

9:05 am-11:57 pm

2 stops12h 52m

Aguadilla Borinquen

sáb. 2/7

1:09 am-1:09 pm

2 stops14h 00m

$195

LafayetteSan Juan

LFT - SJU

LFTSJU

Lafayette Regional

mié. 1/21

6:33 pm-3:59 pm

2 stops19h 26m

San Juan Luis Munoz Marin Intl

mar. 1/27

6:00 am-6:01 pm

2 stops14h 01m

$239

LafayetteSan Juan

LFT - SJU

LFTSJU

Lafayette Regional

mar. 1/27

7:00 am-10:22 pm

2 stops13h 22m

San Juan Luis Munoz Marin Intl

vie. 1/30

2:05 am-3:31 pm

2 stops15h 26m

$239

New OrleansAguadilla

MSY - BQN

MSYBQN

New Orleans Louis Armstrong

vie. 5/8

2:09 pm-9:45 pm

1 stop6h 36m

Aguadilla Borinquen

dom. 5/24

6:05 am-4:26 pm

1 stop11h 21m

$251

LafayetteSan Juan

LFT - SJU

LFTSJU

Lafayette Regional

mié. 1/21

12:10 pm-9:26 pm

1 stop7h 16m

San Juan Luis Munoz Marin Intl

lun. 1/26

2:05 am-3:31 pm

2 stops15h 26m

$266

Baton RougeSan Juan

BTR - SJU

BTRSJU

Baton Rouge Ryan

mié. 4/22

12:07 pm-8:38 pm

1 stop7h 31m

San Juan Luis Munoz Marin Intl

lun. 5/4

1:00 am-3:51 pm

2 stops15h 51m

$266

New OrleansAguadilla

MSY - BQN

MSYBQN

New Orleans Louis Armstrong

lun. 2/2

7:00 am-2:54 pm

1 stop5h 54m

Aguadilla Borinquen

dom. 2/8

3:45 pm-9:25 pm

1 stop7h 40m

$287

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

mar. 12/23

3:10 pm-10:05 pm

1 stop4h 55m

San Juan Luis Munoz Marin Intl

vie. 12/26

4:10 am-8:17 am

1 stop6h 07m

$305

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

mié. 2/18

8:59 pm-1:24 am

2 stops26h 25m

San Juan Luis Munoz Marin Intl

dom. 2/22

7:49 pm-9:38 am

1 stop15h 49m

$308

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

mié. 12/24

3:10 pm-10:05 pm

1 stop4h 55m

San Juan Luis Munoz Marin Intl

mié. 1/7

7:15 am-4:05 pm

1 stop10h 50m

$312

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

Showing 1-10 of 51 results
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Best time to book a flight from Louisiana to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Louisiana with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Louisiana to Puerto Rico

What is the cheapest month to book a flight from Louisiana to Puerto Rico?

Currently, January is the cheapest month in which you can book a flight from Louisiana to Puerto Rico (average of $96). Flying from Louisiana to Puerto Rico in December is currently the most expensive (average of $293). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LA to PR?

Find hourly flight availability from Louisiana to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 9, 2025.

It’s typically best to fly out from Louisiana to Puerto Rico at noon. Doing so could potentially save you 27% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Louisiana to Puerto Rico?

Use this chart to determine the cheapest time to fly round-trip from Louisiana to Puerto Rico. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Louisiana to Puerto Rico flight should consider departing on Wednesday mornings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Louisiana to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Louisiana to Puerto Rico?

    A quick flight from Louisiana to Puerto Rico can take about 6h 36m. United Airlines provides one of the quickest options available for as low as $251. Louisiana and Puerto Rico are separated by a distance of 1653 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Louisiana to Puerto Rico one-way?

    $59 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Frontier and Delta, with prices starting from $84 and $88, respectively.

  • Can I find deals for flights from Louisiana to Puerto Rico that include hotel bookings?

    Yes. In addition to deals on Louisiana to Puerto Rico flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisiana to Puerto Rico?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisiana to Puerto Rico.

  • Can I find deals for business class flights from Louisiana to Puerto Rico?

    Yes. Cheapflights offers flight deals from Louisiana to Puerto Rico by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Louisiana to Puerto Rico?

    Currently, January is the cheapest month in which you can book a flight from Louisiana to Puerto Rico (average of $96). Flying from Louisiana to Puerto Rico in December is currently the most expensive (average of $293). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Louisiana to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Louisiana to Puerto Rico

Discover the top 7 airlines that operate flights from Louisiana to Puerto Rico. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$85Average$302FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$111Average$262FlexibilityNo cancel feeOn-time65%
DeltaCheapest$173Average$519FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$183Average$422FlexibilityNo cancel feeOn-time63%
JetBlueCheapest$210Average$387FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$219Average$503FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$253Average$510FlexibilityNo cancel feeOn-time69%

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